/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import { Button, ButtonGroup, TextArea } from '@blueprintjs/core';
import React from 'react';

import { UrlBaser } from '../../singletons/url-baser';
import { downloadFile } from '../../utils';

import './show-value.scss';

export interface ShowValueProps {
  endpoint?: string;
  downloadFilename?: string;
  jsonValue?: string;
}

export class ShowValue extends React.PureComponent<ShowValueProps> {
  constructor(props: ShowValueProps, context: any) {
    super(props, context);
  }

  render(): JSX.Element {
    const { endpoint, downloadFilename, jsonValue } = this.props;
    return (
      <div className="show-json">
        <div className="top-actions">
          <ButtonGroup className="right-buttons">
            {downloadFilename && (
              <Button
                text="Save"
                minimal
                onClick={() =>
                  jsonValue ? downloadFile(jsonValue, 'json', downloadFilename) : null
                }
              />
            )}
            {endpoint && (
              <Button
                text="View raw"
                minimal
                onClick={() => window.open(UrlBaser.base(endpoint), '_blank')}
              />
            )}
          </ButtonGroup>
        </div>
        <div className="main-area">
          <TextArea readOnly value={jsonValue} />
        </div>
      </div>
    );
  }
}
